Merge "Add tagSocket/untagSocket NDK APIs" am: d992ee2925 am: 358573e8a3 am: cfdc49a491 am: 2a30ec9975

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1938795

Change-Id: If5f98e651be5b59753c15dd19fdedf2d67d034e5

native/android/libandroid_net.map.txt

@@ -18,6 +18,10 @@ LIBANDROID_NET {
     android_getprocnetwork; # llndk
     android_setprocdns; # llndk
     android_getprocdns; # llndk
+    # These functions have been part of the NDK since API 33.
+    android_tag_socket_with_uid; # llndk
+    android_tag_socket;  # llndk
+    android_untag_socket; # llndk
   local:
     *;
 };

native/android/net.c

@@ -161,3 +161,15 @@ int android_res_nsend(net_handle_t network, const uint8_t *msg, size_t msglen,
 void android_res_cancel(int nsend_fd) {
     resNetworkCancel(nsend_fd);
 }
+
+int android_tag_socket_with_uid(int sockfd, int tag, uid_t uid) {
+    return tagSocket(sockfd, tag, uid);
+}
+
+int android_tag_socket(int sockfd, int tag) {
+    return tagSocket(sockfd, tag, -1);
+}
+
+int android_untag_socket(int sockfd) {
+    return untagSocket(sockfd);
+}